2-Methyl-4-nitrobenzoic acid

Modify Date: 2025-08-22 08:17:03

2-Methyl-4-nitrobenzoic acid Structure
2-Methyl-4-nitrobenzoic acid structure
Common Name 2-Methyl-4-nitrobenzoic acid
CAS Number 1975-51-5 Molecular Weight 181.145
Density 1.4±0.1 g/cm3 Boiling Point 369.3±30.0 °C at 760 mmHg
Molecular Formula C8H7NO4 Melting Point 150-154ºC
MSDS Chinese USA Flash Point 167.6±13.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Methyl-4-nitrobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 369.3±30.0 °C at 760 mmHg
Melting Point 150-154ºC
Molecular Formula C8H7NO4
Molecular Weight 181.145
Flash Point 167.6±13.0 °C
Exact Mass 181.037506
PSA 83.12000
LogP 2.35
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.601

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H317
Precautionary Statements P280
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R43
Safety Phrases S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

EINECS 217-828-5
MFCD00210697
2-methyl-4-nitrobenzic acid
2-Methyl-4-nitro-benzoesaeure
2-Methyl-4-nitrobenzoic acid
4-Nitro-o-toluylsaeure
2-METHYL-4-NITROBENZOIC ACID 97
Benzoic acid, 2-methyl-4-nitro-
2-Methyl-4-nitrobenzoicacid
4-Nitro-o-toluic acid
4-Nitro-2-methylbenzoic acid
WNR C1 DVQ
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